[INFO] fetching crate zfs-rs-zfs-sys 0.0.0...
[INFO] testing zfs-rs-zfs-sys-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate zfs-rs-zfs-sys 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate zfs-rs-zfs-sys 0.0.0
[INFO] finished tweaking crates.io crate zfs-rs-zfs-sys 0.0.0
[INFO] tweaked toml for crates.io crate zfs-rs-zfs-sys 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zfs-rs-zfs-sys 0.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a971f0e43955149305e62154c9f17e8f3a813fef1d01e8a52b993161a11ef78
[INFO] running `Command { std: "docker" "start" "-a" "6a971f0e43955149305e62154c9f17e8f3a813fef1d01e8a52b993161a11ef78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a971f0e43955149305e62154c9f17e8f3a813fef1d01e8a52b993161a11ef78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a971f0e43955149305e62154c9f17e8f3a813fef1d01e8a52b993161a11ef78", kill_on_drop: false }`
[INFO] [stdout] 6a971f0e43955149305e62154c9f17e8f3a813fef1d01e8a52b993161a11ef78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2d8132ac75ff1a431aa75b98490e0ae34fad3eb4a18a20c99febffb3ede402b
[INFO] running `Command { std: "docker" "start" "-a" "b2d8132ac75ff1a431aa75b98490e0ae34fad3eb4a18a20c99febffb3ede402b", kill_on_drop: false }`
[INFO] [stderr]    Compiling zfs-rs-zfs-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "b2d8132ac75ff1a431aa75b98490e0ae34fad3eb4a18a20c99febffb3ede402b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d8132ac75ff1a431aa75b98490e0ae34fad3eb4a18a20c99febffb3ede402b", kill_on_drop: false }`
[INFO] [stdout] b2d8132ac75ff1a431aa75b98490e0ae34fad3eb4a18a20c99febffb3ede402b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ed3a791045ec0032041c1a3fb87733ae8f24f973a9c3d0e7217c07fa6f44c18
[INFO] running `Command { std: "docker" "start" "-a" "3ed3a791045ec0032041c1a3fb87733ae8f24f973a9c3d0e7217c07fa6f44c18", kill_on_drop: false }`
[INFO] [stderr]    Compiling zfs-rs-zfs-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "3ed3a791045ec0032041c1a3fb87733ae8f24f973a9c3d0e7217c07fa6f44c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed3a791045ec0032041c1a3fb87733ae8f24f973a9c3d0e7217c07fa6f44c18", kill_on_drop: false }`
[INFO] [stdout] 3ed3a791045ec0032041c1a3fb87733ae8f24f973a9c3d0e7217c07fa6f44c18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2624c55211c287cfe3446ae13e83e9905c5a46ea7957b6c925b5012e4b59c55
[INFO] running `Command { std: "docker" "start" "-a" "c2624c55211c287cfe3446ae13e83e9905c5a46ea7957b6c925b5012e4b59c55", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zfs_rs_zfs_sys-fb24baea17385513)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zfs_rs_zfs_sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2624c55211c287cfe3446ae13e83e9905c5a46ea7957b6c925b5012e4b59c55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2624c55211c287cfe3446ae13e83e9905c5a46ea7957b6c925b5012e4b59c55", kill_on_drop: false }`
[INFO] [stdout] c2624c55211c287cfe3446ae13e83e9905c5a46ea7957b6c925b5012e4b59c55